ADC Adscope 600 Platinum Edition Cardiology Stethoscope (Gold Plated) Blood Pressure Monitors The feedback interface is consistent Watches The feedback interface is consistent with other Laerdal QCPR solutions and has been proven to be intuitive and effective for performing and improving quality CPR While in place they also help to keep the C collar secure Proprietary features are included not found anywhere else in unparalleled quality American Diagnostic Corporation is a world leader in core medical diagnostic equipment manufacturing carefully designed products to meet the rigourous demands on the most discriminating healthcare professionals throughout the world